Striking Videography and Comprehensive Narration Excite Students About Living Organisms Program covers the evolutionary history, phylum characteristics, major classes, larval development, behavior, and natural history of the most common organisms used in classroom study. Closed-captioned.
View a great introduction to one of the most primitive animals still in existence. This program covers the anatomy of the three cell layers, the head and its sense organs, and the concept of bilateral symmetry by taking a close look at Planaria, flukes, and tapeworms and their amazing life cycles. Duration: 15 minutes.
|